SHS-2 Syllabus – General principles of farm animal production

2.2.1 outline the main activities involved in the production of farm animals.

Main activities involved in farm animal production.

Selection of suitable breeds.

Choice of management system: Breeding systems and care of the young.

Management practices including animal health care and feeding.

Finishing, processing and marketing of produce.

Visit a nearby livestock farm or a commercial livestock enterprise to investigate and report on the following: i. Main activities carried out ii. Management system in use. iii. Breeding/animal improvement procedures iv. Feeding procedures
v. Pest, parasite and disease control vi. Marketing of animal products.

Outline five management practices used on a poultry farm.

2.2.2. describe ruminant production.

Ruminant production: cattle/goats/sheep.

discuss goat/cattle/sheep production under the items listed under SRN 2.2.1:

Types of breeds and their characteristic, management practices,
breeding systems, common pests and diseases, marketing of products etc.

Describe three different
management systems for keeping farm animals.
List one advantage and one disadvantage of each system.

2.2.3 describe non ruminant production.

Production of non-ruminants: poultry/pigs/rabbits.

Explain three management practices that are used to control and prevent diseases and pests in farm animals.

SHS-2 Syllabus – Hydrological cycle

2.1.1 explain the distribution of the earth's water.

Distribution of the earth's water:
Groundwater
Surface water (fresh water, marine water)

discuss where earth's water is located and how much of it is available for human use.

NOTE:
Percentage distribution of water on the earth's surface to be mentioned.

Draw a hydrological cycle and comment on its importance to plants and animals.

2.1.2 explain the relevance of the hydrological cycle to plants and animals.

Relevance of hydrological cycle.

discuss the processes involved in the hydrological cycle using appropriate diagrams.

2.1.3 outline the main sources of water contamination and the effects on humans.

Main sources of water contamination: domestic waste, commercial waste, industrial and mining waste, agricultural waste, radioactive waste, and “special” waste such as waste from hospitals.

Effects of water contamination:
water-related diseases and infections.

discuss the various sources of water contamination to include items listed under content.

discuss the effects such as water-related diseases under the following headings: water-borne, water-washed, water-based and insect based diseases.

gather more information on the topic using search engines on the internet.

Give one example each of the following water related diseases:
(i) water-washed
(ii) water-borne
(iii) water-based

2.1.4 describe household water conservation methods.

Discuss household water treatment, waste water treatment, safe water storage, modern and traditional rainwater harvesting systems.

PROJECT:
1. Gather information on modern and traditional rainwater harvesting system from the following sources:
i. interviewing people in the community, ii. library, websites and scientific journals

2. Design a simple water harvesting technique or a domestic water reuse system.

Discuss the importance of rainwater harvesting

SHS-2 Syllabus – Water

1.3.2 distinguish between hard and soft water.

Advantages and disadvantages of hard and soft water.

refer to JHS syllabus for a review of sources of water, physical and chemical properties of water and the treatment of hard and soft water.

perform experiments to investigate properties of water:
(i) demonstrate the solvent action of water on a variety of substances.
(ii) determine the presence of dissolved substances in some sources of water
(iii) demonstrate the polar nature of water.
NOTE: discussion should include uses of water.

collect water from different sources and determine their hardness using the same brand of soap.

discuss the advantages and the disadvantages of hard and soft water.

Explain what an aqueous solution is and give three examples.

Name two compounds which cause permanent hardness of water and two compounds which cause temporary hardness of water.

Name two advantages and two disadvantages of hard and soft water.

1.3.3 demonstrate how to soften water.

demonstrate through an activity any one of the following processes to soften hard water: addition of washing soda, ion exchange, boiling and distillation.

1.3.4 describe the steps involved in the treatment of water for public consumption.

draw a flow chart to show the steps involved in the treatment of water for public consumption

discuss the importance of water as well as the role of the Ghana Water Company in public water supply.

PROJECTS:
1. Organise a visit to local water treatment plant and write a report on the visit.
2. Design water filtration system using charcoal.

Describe one method by which hard water can be softened.

Perennial water shortage and frequent disruptions in water supply in most communities in Ghana can be traced to erosion of human values. Discuss.

Outline the role of Ghana Water Company in the control of water supplies in cities, towns and villages.

List two significance of the use of charcoal in filtering water.

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